Unhinged Maniacs in Sweet, Never-Ending Duos

Two heroines + infinite instances + sweet romance with a touch of angst + mild yandere elements + dark themes

(The protagonists are villains.)

This is a twisted celebration of bloodlust and sadism.

In a pitch-black room, Gu Jiu holds a girl in her arms, running a knife along the snow-white skin of her neck.

"I will! I will! I will!" The girl gazes at her with burning eyes, her expression hazy.

Gu Jiu: "You die only when I say you can die. You live only when I let you live."

Shi Wu blinks playfully. "Please, Gu Jiu, let me live, okay?"

Mad, mad, mad, mad...

Everyone's gone mad!!!!!